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在遵循分馏原理的取热分配原则下，从全局控制的角度出发，提出首先通过回流取热分配协调控制器粗调然后通过粗汽油干点和轻柴油凝固点预测控制器细调产品质量的先进控制策略。在ＶＡＸ和ＴＤＣ３０００上实现了这一先进控制策略，用于实时控制ＲＦＣＣＵ主分馏塔轻油产品质量。
Under the principle of heat removal and distribution following the principle of fractionation, from the perspective of global control, the advanced control of fine tuning of product quality is proposed firstly by coarsely adjusting the recirculation heat distribution coordinating controller and then by the crude gasoline drying point and light diesel oil freezing point prediction controller Strategy. This advanced control strategy is implemented on the VAX and TDC3000 to control the quality of the light oil product of the main fractionator of the RFCCU in real time.